Theorems · Theorem · algebraic geometry
AlgebraicGeometry.Scheme.Hom.isOpenMap
∀ {X Y : AlgebraicGeometry.Scheme} (f : X ⟶ Y) [AlgebraicGeometry.UniversallyOpen f], IsOpenMap ⇑f- Cited by
- 5 results in Mathlib
- Foundations
- Depth 101 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites20
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Quiver.Homstatement and proof · cited by 32,603
- CategoryTheory.CategoryStruct.idproof · cited by 6,235
- CategoryTheory.ConcreteCategory.homstatement · cited by 4,022
- TopCat.carrierstatement · cited by 3,184
- AlgebraicGeometry.Schemestatement and proof · cited by 2,540
- ContinuousMapstatement · cited by 2,491
- CommRingCatstatement · cited by 2,333
- AlgebraicGeometry.PresheafedSpace.carrierstatement · cited by 2,020
- AlgebraicGeometry.SheafedSpace.toPresheafedSpacestatement · cited by 1,988
- AlgebraicGeometry.LocallyRingedSpace.toSheafedSpacestatement · cited by 1,892
- TopCatstatement · cited by 1,889
Cited by5
Results whose statement or proof uses this declaration.
- AlgebraicGeometry.Scheme.fppfPrecoverage_le_fpqcPrecoverageproof · cited by 2
- AlgebraicGeometry.Scheme.etalePrecoverage_le_proetalePrecoverageproof · cited by 1
- AlgebraicGeometry.IsOpenImmersion.of_flat_of_monoproof · cited by 0